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/* 2026-08-09 premium industrial editorial system */
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.cta-section{align-items:center;margin-bottom:112px;padding:44px 0;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink)}.cta-section h2{max-width:900px;color:var(--ink);font-size:40px;line-height:1.06}.cta-section p{color:var(--text)}
.page-intro{padding:62px 0 38px}.page-intro h1{font-size:58px}.catalog-section{grid-template-columns:286px minmax(0,1fr);gap:40px}.catalog-filters{top:96px;padding:22px;border-radius:7px;box-shadow:none}.catalog-results>.mobile-filter-button{margin-bottom:16px}.catalog-results .product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.catalog-results .product-card-copy>p:not(.product-family){display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}
.product-page{padding:42px 0 58px}.product-commerce{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(440px,.92fr);gap:58px;align-items:start}.product-media{min-width:0}.gallery-stage{display:grid;aspect-ratio:1.48/1;place-items:center;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.gallery-stage>img{width:100%;height:100%;object-fit:contain;transition:opacity .18s ease,transform .25s ease}.gallery-stage>img.is-changing{opacity:0;transform:scale(.985)}.gallery-thumbs{display:flex;gap:10px;margin-top:10px}.gallery-thumb{display:grid;width:112px;aspect-ratio:1.48/1;place-items:center;padding:5px;border:1px solid var(--line);border-radius:5px;background:#fff}.gallery-thumb[aria-pressed="true"]{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}.gallery-thumb img{width:100%;height:100%;object-fit:contain}.product-summary{padding-top:6px}.product-summary-top{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:var(--muted);font-size:13px;font-weight:700}.product-summary h1{margin:18px 0 0;font-size:48px;line-height:1.04}.product-description{margin:20px 0 0;color:var(--text);font-size:17px}.product-identifiers{display:flex;flex-wrap:wrap;gap:12px 32px;margin:24px 0 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.product-identifiers div{display:flex;gap:8px}.product-identifiers dt{color:var(--muted);font-size:13px}.product-identifiers dd{margin:0;font-size:13px;font-weight:800}.product-identifiers a{color:var(--blue)}.key-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:22px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.key-specs div{display:grid;gap:6px;min-height:88px;padding:14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.key-specs span{color:var(--muted);font-size:12px}.key-specs strong{font-size:14px;line-height:1.3}.request-box{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;margin-top:22px;padding:20px;background:var(--surface-soft)}.request-box>div{display:grid;gap:4px}.request-box span,.request-box small{color:var(--muted);font-size:12px}.request-box strong{font-size:24px}.delivery-facts{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:18px;color:var(--text);font-size:12px;font-weight:700}.product-disclaimer{margin:15px 0 0;color:var(--muted);font-size:11px;line-height:1.45}.product-disclaimer a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.mobile-product-action{display:none}.product-anchor-nav{position:sticky;z-index:40;top:74px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 96%,transparent);backdrop-filter:blur(10px)}.product-anchor-nav>div{display:flex;gap:34px;min-height:54px;align-items:center;overflow-x:auto}.product-anchor-nav a{white-space:nowrap;font-size:13px;font-weight:800}.product-anchor-nav a:hover{color:var(--blue)}
.product-overview{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.product-overview h2,.product-specifications h2,.product-documents h2{margin:12px 0 0;font-size:42px}.product-overview>div>p{margin-top:18px;color:var(--text);font-size:17px}.product-overview ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;padding:0;border-top:1px solid var(--line);list-style:none}.product-overview li{min-height:72px;padding:22px 18px 12px 0;border-bottom:1px solid var(--line);font-weight:700}.product-overview li:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}.spec-table{margin:0;border-top:1px solid var(--line)}.spec-table>div{display:grid;grid-template-columns:minmax(220px,.42fr) minmax(0,1fr);gap:30px;padding:18px 0;border-bottom:1px solid var(--line)}.spec-table dt{color:var(--muted);font-size:13px}.spec-table dd{margin:0;color:var(--ink);font-weight:700}.document-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.document-list button{display:grid;grid-template-columns:1fr auto auto;gap:16px;align-items:center;min-height:104px;padding:18px;text-align:left;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;color:var(--ink)}.document-list button:hover{background:var(--surface-soft)}.document-list span{font-weight:800}.document-list small{display:block;margin-top:5px;color:var(--muted);font-weight:400}.document-list strong{color:var(--blue);font-size:12px}
.document-grid-full{grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.document-grid-full article{min-height:260px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:transparent}.document-state{display:inline-block;margin:8px 0 18px;color:var(--blue);font-size:12px;font-weight:800}
.selection-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.page-request-form select,.lead-form select{width:100%;min-height:44px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink);outline:none}.page-request-form select:focus,.lead-form select:focus{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 17%,transparent)}
.site-footer{border-top:1px solid #28333e}.content-section:not(.family-explorer):not(.featured-products):not(.editorial){content-visibility:auto;contain-intrinsic-size:1px 800px}
@media (max-width:1120px){.hero-proof{display:none}.home-hero h1{font-size:52px}.registry-selector{grid-template-columns:1fr;gap:34px}.process-list.selection-stages{grid-template-columns:repeat(2,minmax(0,1fr))}.process-list.selection-stages li:nth-child(2){border-right:0}.process-list.selection-stages li:nth-child(n+3){border-top:1px solid rgba(255,255,255,.18)}.family-stage{grid-template-columns:1fr}.family-visual{min-height:430px;border-right:0;border-bottom:1px solid var(--line)}.family-visual img{height:350px}.product-grid-featured{grid-template-columns:1fr 1fr;grid-template-rows:auto}.product-grid-featured .product-card-lead{grid-row:auto;grid-column:1/-1}.product-grid-featured .product-card:not(.product-card-lead){grid-template-columns:1fr}.product-grid-featured .product-card:not(.product-card-lead) .product-photo{border-right:0;border-bottom:1px solid var(--line)}.catalog-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-commerce{grid-template-columns:1fr 1fr;gap:36px}.product-summary h1{font-size:42px}}
@media (max-width:960px){.catalog-section{grid-template-columns:minmax(0,1fr);gap:20px}.catalog-results{width:100%;min-width:0}.catalog-filters{display:none;position:static;top:auto}.catalog-filters.is-open{display:grid}.catalog-results>.mobile-filter-button{display:inline-flex;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--surface);font-weight:750}}
@media (max-width:820px){.competence-mark{display:none}.trinity-mark{display:flex}.trinity-mark img{width:104px;height:32px}.home-hero,.home-hero-shell{min-height:680px;max-height:none}.home-hero-shell{padding-bottom:46px}.home-hero h1{font-size:44px}.home-hero-copy>p:not(.kicker){font-size:18px}.quick-routes{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-routes a:first-child{padding-left:16px}.quick-routes a:nth-child(2){border-right:0}.quick-routes a:nth-child(n+3){border-top:1px solid var(--line)}.quick-routes a:last-child{padding-right:16px}.registry-selector{padding-top:58px}.section-rail{grid-template-columns:38px 1fr}.section-rail>.text-link{grid-column:2}.section-rail h2,.company-band h2{font-size:40px}.product-grid-featured{grid-template-columns:1fr}.product-grid-featured .product-card-lead{grid-column:auto}.process-list,.process-list.selection-stages{grid-template-columns:1fr}.process-list.selection-stages li:nth-child(n){border-top:0}.process-list li,.process-list li+li{min-height:0;padding:24px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.18)}.process-list strong{margin-top:18px}.company-band-inner{grid-template-columns:1fr}.company-band-inner img{justify-self:start}.editorial-grid{grid-template-columns:1fr;gap:38px}.product-commerce{grid-template-columns:1fr}.product-anchor-nav{top:64px}.product-overview{grid-template-columns:1fr;gap:34px}.document-list{grid-template-columns:1fr}.document-grid-full{grid-template-columns:1fr}.catalog-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.home-hero,.home-hero-shell{min-height:620px}.home-hero h1{font-size:40px}.home-hero-copy>p:not(.kicker){font-size:16px}.home-hero-image:after{background:linear-gradient(90deg,rgba(4,10,18,.94),rgba(4,10,18,.52))}.quick-routes{grid-template-columns:1fr}.quick-routes a,.quick-routes a:nth-child(2){min-height:58px;border-right:0;border-top:1px solid var(--line)}.quick-routes a:first-child{border-top:0}.registry-selector{padding-top:48px}.registry-selector-copy h2{font-size:32px}.registry-option{grid-template-columns:28px minmax(0,1fr) auto;gap:12px;min-height:128px}.registry-option strong{font-size:18px}.content-section{padding:72px 0}.section-rail{gap:14px;margin-bottom:30px}.section-rail h2,.company-band h2,.cta-section h2{font-size:34px}.family-visual{min-height:300px;padding:18px}.family-visual img{height:260px}.family-row{grid-template-columns:28px 1fr auto;padding:19px 0}.family-row strong{font-size:20px}.family-row small{font-size:12px}.product-grid-featured .product-card:not(.product-card-lead){grid-template-columns:1fr}.process-section{padding:72px 0}.company-band{padding:70px 0}.company-band-inner{gap:44px}.company-band-inner img{width:230px}.article-feature-image{height:240px}.article-row{min-height:88px}.article-row strong{font-size:16px}.cta-section{margin-bottom:72px;padding:34px 0}.page-intro h1{font-size:40px}.catalog-results .product-grid{grid-template-columns:1fr}.product-page{padding-top:30px}.product-commerce{gap:30px}.product-summary h1{font-size:38px}.gallery-stage{aspect-ratio:1.18/1}.gallery-thumb{width:86px}.key-specs{grid-template-columns:1fr}.request-box{grid-template-columns:1fr}.request-box .button{width:100%}.delivery-facts{display:grid}.mobile-product-action{position:fixed;z-index:90;right:0;bottom:0;left:0;display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 16px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 97%,transparent);box-shadow:0 -12px 34px rgba(15,28,44,.12);backdrop-filter:blur(12px)}.mobile-product-action span{font-size:13px;font-weight:800}.mobile-product-action .button{min-height:42px}.product-anchor-nav>div{gap:24px}.product-overview h2,.product-specifications h2,.product-documents h2{font-size:34px}.product-overview ul{grid-template-columns:1fr}.product-overview li:nth-child(even){padding-left:0;border-left:0}.spec-table>div{grid-template-columns:1fr;gap:7px}.document-list button{grid-template-columns:1fr auto}.document-list button>.glyph{display:none}.product-tags{gap:5px}.selection-fields{grid-template-columns:1fr}}
/* 2026-08-09 dark brand assets, company page and digital.moscow corporate footer */
.logo-theme{display:inline-grid;align-items:center}.logo-theme>img{grid-area:1/1}.logo-dark{display:none}html[data-theme="dark"] .logo-theme>.logo-light{display:none}html[data-theme="dark"] .logo-theme>.logo-dark{display:block}.trinity-logo-monochrome{filter:brightness(0) invert(1)}.manufacturer-logo{width:min(310px,30vw)}.manufacturer-logo img{width:100%;height:116px;object-fit:contain}.trinity-logo-theme{width:300px;justify-self:end}
.company-reference{display:grid;grid-template-columns:minmax(0,.72fr) minmax(320px,1.28fr);gap:18px 72px;align-items:start;border-top:1px solid var(--line)}.company-reference .kicker,.company-reference h2{grid-column:1}.company-reference h2{margin:0;font-size:clamp(32px,3.6vw,52px);line-height:1.06}.company-reference p,.company-reference .text-link{grid-column:2}.company-reference p{grid-row:1/3;margin:0;color:var(--text);font-size:18px}.company-reference a{color:var(--blue-strong);font-weight:800}
/* 2026-08-09 illustrated solution routes */
.solution-route-grid{gap:16px}.solution-route{isolation:isolate;grid-template-columns:minmax(0,1fr) minmax(210px,.74fr);gap:20px;align-items:stretch;min-height:312px;padding:0;overflow:hidden;background:var(--surface);box-shadow:none;transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease}.solution-route:nth-child(1),.solution-route:nth-child(3){background:var(--surface)}.solution-route:nth-child(3){background:var(--dark);color:#fff}.solution-route:nth-child(5){min-height:252px;grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr)}.solution-route-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;padding:32px 0 30px 32px}.solution-route-index{display:inline-flex;align-items:center;min-height:25px;margin-bottom:auto;color:var(--blue);font-size:12px;font-weight:800}.solution-route-index:after{width:34px;height:1px;margin-left:10px;background:currentColor;content:""}.solution-route h2{margin-top:62px;font-size:clamp(29px,2.35vw,40px)}.solution-route p{max-width:510px;margin-top:14px;font-size:15px}.solution-route-visual{position:relative;z-index:1;display:grid;min-width:0;place-items:center;overflow:hidden;background:#fff;animation:solution-float 7s ease-in-out infinite alternate}.solution-route-visual:before{position:absolute;z-index:2;inset:0;background:linear-gradient(90deg,var(--surface) 0%,transparent 25%);content:"";pointer-events:none}.solution-route-visual img{width:100%;height:100%;min-height:312px;object-fit:contain;padding:24px 20px 18px;transform:scale(1.01);transition:transform .65s cubic-bezier(.2,.7,.2,1),filter .45s ease}.solution-route-data-center .solution-route-visual img{object-fit:cover;padding:0}.solution-route-data-center .solution-route-visual:after{position:absolute;z-index:3;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(107,159,255,.22) 48%,transparent 66%);content:"";transform:translateX(-120%);animation:solution-scan 7s ease-in-out infinite}.solution-route-ai .solution-route-copy{color:#fff}.solution-route-ai h2{color:#fff}.solution-route-ai p{color:#c7d3e2}.solution-route-ai .solution-route-index{color:#79a9ff}.solution-route-ai .solution-route-visual:before{background:linear-gradient(90deg,var(--dark) 0%,transparent 28%)}.solution-route-arrow{position:absolute;z-index:4;right:24px;bottom:22px;display:grid;width:40px;height:40px;place-items:center;border:1px solid color-mix(in srgb,var(--blue) 38%,var(--line));border-radius:50%;background:color-mix(in srgb,var(--surface) 90%,transparent);color:var(--blue);transition:background .25s ease,color .25s ease,transform .25s ease}.solution-route>.solution-route-arrow .glyph{color:inherit}.solution-route:hover,.solution-route:focus-visible{border-color:var(--blue);box-shadow:0 20px 48px rgba(18,39,68,.11);transform:translateY(-4px)}.solution-route:hover .solution-route-visual img,.solution-route:focus-visible .solution-route-visual img{transform:scale(1.065) translateX(-5px)}.solution-route:hover .solution-route-arrow,.solution-route:focus-visible .solution-route-arrow{background:var(--blue);color:#fff;transform:translateX(3px)}
@keyframes solution-float{from{transform:translateY(0)}to{transform:translateY(-5px)}}@keyframes solution-scan{0%,18%{transform:translateX(-120%)}58%,100%{transform:translateX(120%)}}
.site-footer{border-top:3px solid #c9f54a;background:#0f100d;color:#f5f6ee}.site-footer .footer-shell.corporate-footer{display:grid;grid-template-columns:minmax(260px,1.35fr) repeat(5,minmax(118px,.72fr));gap:28px;width:var(--shell);padding:58px 0 42px}.site-footer .footer-brand{grid-column:auto}.site-footer .footer-brand img{width:168px;height:34px}.site-footer .footer-brand p{max-width:330px;margin:18px 0 0;color:#b8bcb2;font-size:13px}.site-footer .footer-brand address{display:grid;gap:5px;margin-top:20px;color:#b8bcb2;font-size:12px;font-style:normal}.site-footer .footer-brand address a{color:#e2e5dd}.footer-badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.footer-badges span{padding:5px 8px;border:1px solid #383b33;border-radius:5px;color:#d8dbd3;font-size:11px;font-weight:700}.footer-socials{display:flex;gap:8px;margin-top:18px}.footer-socials a{display:grid;width:38px;height:38px;place-items:center;border:1px solid #383b33;border-radius:5px;background:#171814}.footer-socials a:hover,.footer-socials a:focus-visible{border-color:#c9f54a;background:#20221b;outline:none;transform:translateY(-1px)}.footer-socials img{width:22px;height:22px;object-fit:contain}.site-footer .footer-column{display:block;align-self:start;min-width:0}.site-footer .footer-column summary{display:flex;align-items:center;justify-content:space-between;min-height:28px;color:#f5f6ee;font-size:14px;font-weight:800;list-style:none;cursor:default}.site-footer .footer-column summary::-webkit-details-marker{display:none}.site-footer .footer-column summary:after{display:none;content:"+"}.site-footer .footer-column ul{display:grid;gap:9px;margin:12px 0 0;padding:0;list-style:none}.site-footer .footer-column a{color:#aeb2a8;font-size:12px;line-height:1.4}.site-footer .footer-column a:hover,.site-footer .footer-column a:focus-visible,.site-footer .footer-brand address a:hover,.site-footer .footer-brand address a:focus-visible{color:#fff;outline:none;text-decoration:underline;text-underline-offset:3px}.site-footer .footer-policy{display:flex;flex-wrap:wrap;gap:8px 14px;width:var(--shell);margin-inline:auto;padding:15px 0;border-top:1px solid #30322d;border-bottom:1px solid #30322d}.site-footer .footer-policy a,.site-footer .footer-policy button{padding:0;border:0;background:transparent;color:#c5c8c0;font:inherit;font-size:11px;font-weight:700}.site-footer .footer-policy a:hover,.site-footer .footer-policy a:focus-visible,.site-footer .footer-policy button:hover,.site-footer .footer-policy button:focus-visible{color:#fff;outline:none;text-decoration:underline;text-underline-offset:3px}.site-footer .footer-bottom{display:grid;grid-template-columns:minmax(240px,.45fr) minmax(0,1.55fr);gap:30px;width:var(--shell);padding:18px 0 24px;border-top:0;color:#92978d;font-size:11px}.site-footer .footer-bottom strong{color:#f5f6ee}.site-footer .footer-bottom a:hover{text-decoration:underline;text-underline-offset:3px}
.site-footer .footer-shell.corporate-footer,.site-footer .footer-bottom{margin-inline:auto}
@media (max-width:1120px){.site-footer .footer-shell.corporate-footer{grid-template-columns:repeat(3,minmax(0,1fr))}.site-footer .footer-brand{grid-column:1/-1}}
@media (max-width:820px){.company-reference{grid-template-columns:1fr}.company-reference .kicker,.company-reference h2,.company-reference p,.company-reference .text-link{grid-column:1;grid-row:auto}.manufacturer-logo{width:230px}.solution-route,.solution-route:nth-child(5){grid-template-columns:minmax(0,1fr) minmax(190px,.7fr);min-height:290px}.solution-route h2{margin-top:50px}.solution-route-visual img{min-height:290px}.site-footer .footer-shell.corporate-footer{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer .footer-brand{grid-column:1/-1}.site-footer .footer-column{border-top:1px solid #30322d}.site-footer .footer-column summary{min-height:48px;cursor:pointer}.site-footer .footer-column summary:after{display:block;transition:transform .18s ease}.site-footer .footer-column[open] summary:after{transform:rotate(45deg)}.site-footer .footer-column ul{padding-bottom:18px}.site-footer .footer-bottom{grid-template-columns:1fr}}
@media (max-width:560px){.trinity-logo-theme{width:230px;justify-self:start}.solution-route,.solution-route:nth-child(5){grid-template-columns:1fr;grid-template-rows:auto 170px;min-height:390px}.solution-route-copy{padding:24px 64px 8px 24px}.solution-route-index{margin-bottom:0}.solution-route h2{margin-top:28px;font-size:29px}.solution-route p{margin-top:10px;font-size:14px}.solution-route-visual{min-height:170px}.solution-route-visual:before{background:linear-gradient(180deg,var(--surface) 0%,transparent 30%)}.solution-route-ai .solution-route-visual:before{background:linear-gradient(180deg,var(--dark) 0%,transparent 30%)}.solution-route-visual img{min-height:170px;padding:8px 28px 12px}.solution-route-data-center .solution-route-visual img{padding:0}.solution-route-arrow{top:22px;right:20px;bottom:auto;width:36px;height:36px}.site-footer .footer-shell.corporate-footer{grid-template-columns:1fr;gap:0;padding:46px 0 30px}.site-footer .footer-brand{grid-column:auto;margin-bottom:24px}.site-footer .footer-policy{gap:9px 12px}.site-footer .footer-bottom{gap:10px;padding-bottom:82px}}
@media (max-width:960px){.header-shell{grid-template-columns:minmax(0,1fr) auto auto;min-height:64px}.competence-mark.logo-theme{display:none}.trinity-mark.logo-theme{display:inline-grid;padding-left:0;border-left:0}.trinity-mark img{width:104px;height:32px}.mobile-nav-button{display:inline-grid}.primary-nav{position:absolute;top:64px;right:24px;left:24px;display:none;flex-direction:column;align-items:stretch;gap:4px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px}.header-button{display:none}.search-panel{top:64px}}
@media (prefers-reduced-motion:reduce){.home-hero-image img,.home-hero-copy>*,.solution-route-visual,.solution-route-data-center .solution-route-visual:after{animation:none!important}.solution-route,.solution-route-visual img,.solution-route-arrow{transition:none!important}.js [data-reveal]:not(.is-visible){opacity:1;transform:none}}